54536758751 has 4 divisors (see below), whose sum is σ = 55283837712. Its totient is φ = 53789679792.

The previous prime is 54536758741. The next prime is 54536758769. The reversal of 54536758751 is 15785763545.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15785763545 = 5 ⋅3157152709.

It is a cyclic number.

It is not a de Polignac number, because 54536758751 - 2¹⁰ = 54536757727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54536758741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 373539371 + ... + 373539516.

It is an arithmetic number, because the mean of its divisors is an integer number (13820959428).

Almost surely, 2^54536758751 is an apocalyptic number.

54536758751 is a deficient number, since it is larger than the sum of its proper divisors (747078961).

54536758751 is an equidigital number, since it uses as much as digits as its factorization.

54536758751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747078960.

The product of its digits is 17640000, while the sum is 56.

The spelling of 54536758751 in words is "fifty-four billion, five hundred thirty-six million, seven hundred fifty-eight thousand, seven hundred fifty-one".